Cursors Without Performance Penalties
Imagine how coding might take place if cursors were as efficient as complex SELECT statements.
SQL v.Next Gets Native Python in SQL Server
The next version of SQL Server is in early preview and there is a new feature that is going to be very useful for large enterprises that want to run Big Data Clusters and perform additional data science tasks. Instead of embedding Python code in a string and submitting it to the Launchpad engine, we […]
“Working” From Home? Watch A Bunch of Free SQL Server Videos on YouTube.
You’re new at this working from home thing, and you’re trying to put Game of Thrones up on a second monitor while you work? Listen, that’s not gonna play out well. You’re gonna get distracted and you’re not gonna get any work done. Instead, if you’re gonna have something in the background, learn about SQL Server.
Never Create Columns with ANSI_PADDING set to OFF
There is no good reason for having ANSI_PADDING set to OFF when you create tables in SQL Server. It was provided purely for legacy databases that had code that assumed the old CHAR behavior for dealing with padding, and its use has now been deprecated.
Graphical analysis of SSRS report usage with Grafana
Learn how Grafana can help you quickly set up dashboards to analyze the usage data of your SSRS reports.
Build and fill a SQL Server Database using SQL Compare CLI and a Batch Script
Phil Factor provides a powerful DOS batch script which, when coupled with SQL Compare CLI, allows you to build databases from source, during development, and fill them with the specific datasets required for testing.
Delete Data from SQL Server Table in Batches
In this tip we cover a T-SQL script that allows you to batch delete older data from tables and save the deleted records to an archive table.
Collections: Computed gaps for continuous numbers
Problem Finding the hole for continuous sequences of numbers could be a discouraging task even for advanced programmers. This article presents a new solution based on usage of geometry data type and on a unknown function (if not, maybe less used function) specific designed for geometry objects. Sample: Given the following sequence of [dis]continuous numbers […]
Streamline and Acclerate SQL Server Data Warehousing
In this presentation we’ll discuss the aspects of data automation and focus on the central goal of extracting the data that is locked in several operational systems, normalizing it to the enterprise's standards and sharing it with the business.
Blogs
How to Find Expensive Queries in Amazon Redshift
Slow-running queries can degrade your Redshift cluster’s performance and lead to increased costs. Identifying...
The Notification Trap: How Input Fatigue Is Killing Deep Work in Tech
By gbargsley
If you've been here before, you know this blog is usually about SQL Server,...
Designing a Storage Load Test for SQL Server
I’ve been doing storage load tests for SQL Server for a long time, both...
Forums
SQL 2019 instance with AG, across 2 Windows 2016 OS servers - OSin-place upgrade
Hi all Can I get some perspective from the community please on performing in-place...
How Long is a Long I/O?
Comments posted to this topic are about the item How Long is a Long...
T-SQL Trigonometric Functions in SQL Server
Comments posted to this topic are about the item T-SQL Trigonometric Functions in SQL...
Question of the Day
How Long is a Long I/O?
In SQL Server 2025, a long I/O is recorded in the error log with message 833. How long much an I/O request be outstanding before this message is written to the log?
See possible answers